Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10578116 | Rotational body and method for manufacturing the same | Noriyuki Hayashi, Makoto OZAKI, Nariaki SEIKE, Hiroshi Suzuki | 2020-03-03 |
| 9885384 | Floating bush bearing device and supercharger including the same | Takaya Futae, Noriyuki Hayashi, Hideaki Nishida, Shinji Ogawa, Chiaki Yasuda +1 more | 2018-02-06 |
| 8272838 | Impeller and pump including the same | Kazuki TAKEUCHI, Motonobu Tarui, Nobukazu Tanaka | 2012-09-25 |
| 7003947 | Gyro wave activated power generator and a wave suppressor using the power generator | — | 2006-02-28 |
| 5816098 | Method and system for controlling attitude of lifting load utilizing gyro effect | Yoshitsugu Nekomoto, Tatsuya Wakisaka, Yasukuni Kamimura, Atsuhiro Doyama, Shuji Oyagi +4 more | 1998-10-06 |
| 5755622 | Centrifugally operated axial and torsional vibration reducer for a diaphragm coupling | Tadao Yashiki, Koichi Akagi, Taku Ichiryu | 1998-05-26 |
| 4660838 | Vibration suppressing sealing device for a rotary machine | Kazuso Katayama, Yasushi Mori, Shigeki Morii, Koji Takeshita, Yutaka Ozawa +1 more | 1987-04-28 |